Spotted this video from the Newport Model Sailing Club Spring Clinic.
No need for any words around this apart from one key comment where he notes that he always sets his boat up indoors as the forces holding the boat into wind on the shore are way more than when the boat is on the water and will lead to a false set up.
I spent the day sorting my DF95 and 65 according to his setup process and feel far more confident that I have consistency which will result in better performance.
Enjoy